/**
* Precompute height for the link
*/
unsigned int LinkEvent::GetRenderedHeight(unsigned int width, const gd::Platform & platform) const
{
#if !defined(GD_NO_WX_GUI)
if ( eventHeightNeedUpdate )
{
wxMemoryDC dc;
wxBitmap fakeBmp(1,1);
dc.SelectObject(fakeBmp);
dc.SetFont( wxFont( 12, wxDEFAULT, wxNORMAL, wxNORMAL ) );
wxRect lien = dc.GetTextExtent(_("Link to "));
renderedHeight = lien.GetHeight()+10;
eventHeightNeedUpdate = false;
}
return renderedHeight;
#else
return 0;
#endif
}
unsigned int GroupEvent::GetRenderedHeight(unsigned int width, const gd::Platform & platform) const
{
#if !defined(GD_NO_WX_GUI)
if ( eventHeightNeedUpdate )
{
wxMemoryDC dc;
wxBitmap fakeBmp(1,1);
dc.SelectObject(fakeBmp);
wxString groupTitle = name.empty() ? _("Untitled group") : wxString(name);
dc.SetFont( wxFont( 12, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL ) );
wxRect text = dc.GetTextExtent(groupTitle);
renderedHeight = text.GetHeight()+10;
eventHeightNeedUpdate = false;
}
return renderedHeight;
#else
return 0;
#endif
}
/**
* Precompute height for the link
*/
unsigned int LinkEvent::GetRenderedHeight(unsigned int width, const gd::Platform & platform) const
{
#if !defined(GD_NO_WX_GUI)
if ( eventHeightNeedUpdate )
{
gd::EventsRenderingHelper * renderingHelper = gd::EventsRenderingHelper::Get();
wxMemoryDC dc;
wxBitmap fakeBmp(1,1);
dc.SelectObject(fakeBmp);
dc.SetFont(renderingHelper->GetNiceFont());
wxRect lien = dc.GetTextExtent(_("Link to "));
renderedHeight = lien.GetHeight()+15;
eventHeightNeedUpdate = false;
}
return renderedHeight;
#else
return 0;
#endif
}
unsigned int CommentEvent::GetRenderedHeight(unsigned int width, const gd::Platform &) const
{
#if !defined(GD_NO_WX_GUI)
if ( eventHeightNeedUpdate )
{
gd::EventsRenderingHelper * renderingHelper = gd::EventsRenderingHelper::Get();
wxMemoryDC dc;
wxBitmap fakeBmp(1,1);
dc.SelectObject(fakeBmp);
renderingHelper->GetHTMLRenderer().SetDC(&dc);
renderingHelper->GetHTMLRenderer().SetStandardFonts(renderingHelper->GetNiceFont().GetPointSize());
gd::String str1 = "<FONT color="+wxColour(textR, textG, textB).GetAsString(wxC2S_HTML_SYNTAX)+">"+renderingHelper->GetHTMLText(com1)+"</FONT>";
gd::String str2 = "<FONT color="+wxColour(textR, textG, textB).GetAsString(wxC2S_HTML_SYNTAX)+">"+renderingHelper->GetHTMLText(com2)+"</FONT>";
//Calculate space constraints
const int sideSeparation = 3; //Spacing between text and borders
unsigned int textWidth = com2.empty() ? width-sideSeparation*2 : width/2-sideSeparation*2;
renderingHelper->GetHTMLRenderer().SetSize(textWidth, 9999);
renderingHelper->GetHTMLRenderer().SetHtmlText(str1);
unsigned int text1Height = renderingHelper->GetHTMLRenderer().GetTotalHeight();
renderingHelper->GetHTMLRenderer().SetHtmlText(str2);
unsigned int text2Height = renderingHelper->GetHTMLRenderer().GetTotalHeight();
unsigned int height = std::max(text1Height, text2Height)+sideSeparation*2;
height = std::max(height, (unsigned int)15);
renderedHeight = height;
}
#endif
return renderedHeight+2;//2 : 2 small borders
}
